For each week beginning on a given date, the figures show the number of sites that reported they are using the flag 6.x-2.x-dev release.

These statistics are incomplete; only Drupal websites using the Update Status module are included in the data. As this module is now included with the download of Drupal since version 6.x, the data is heavily biased toward newer sites. Read more information about how these statistics are calculated.

Week startingCount
February 22, 201547
February 15, 201542
February 8, 201548
February 1, 201548
January 25, 201545
January 18, 201547
January 11, 201551
January 4, 201544
December 28, 201444
December 21, 201444
December 14, 201444
December 7, 201443
November 30, 201443
November 23, 201448
November 16, 201448
November 9, 201456
November 2, 201451
October 26, 201445
October 19, 201444
October 12, 201445
October 5, 201444
September 28, 201447
September 21, 201448
September 14, 201450
September 7, 201451
August 31, 201453
August 24, 201453
August 17, 201451
August 10, 201452
August 3, 201459
July 27, 201454
July 20, 201454
July 13, 201455
July 6, 201458
June 29, 201454
June 22, 201453
June 15, 201454
June 8, 201458
June 1, 201454
May 25, 201455
May 18, 201456
May 11, 201455
May 4, 201460
April 27, 201455
April 20, 201460
April 13, 201457
April 6, 201457
March 30, 201458
March 23, 201462
March 16, 201460
March 9, 201466
March 2, 201465
February 23, 201465
February 16, 201459
February 9, 201459
February 2, 201459
January 26, 201455
January 19, 201459
January 12, 201461
January 5, 201463
December 29, 201361
December 22, 201361
December 15, 201372
December 8, 201365
December 1, 201361
November 24, 201362
November 17, 201368
November 10, 201363
November 3, 201359
October 27, 201365
October 20, 201365
October 13, 201365
October 6, 201374
September 29, 201366
September 22, 201371
September 15, 201374
September 8, 201377
September 1, 201371
August 25, 201373
August 18, 201369
August 11, 201373
August 4, 201376
July 28, 201370
July 21, 201374
July 14, 201376
July 7, 201376
June 30, 201379
June 23, 201381
June 16, 201383
June 9, 201376
June 2, 201380
May 26, 201376
May 19, 201378
May 12, 201385
May 5, 201392
April 28, 201390
April 21, 201392
April 14, 201398
April 7, 2013104
March 31, 2013102
March 24, 2013100
March 17, 201399
March 10, 2013100
March 3, 201396
February 24, 2013100
February 17, 2013101
February 10, 2013105
February 3, 2013108
January 27, 2013106
January 20, 2013116
January 13, 2013115
January 6, 2013109
December 30, 2012104
December 23, 2012107
December 16, 2012110
December 9, 2012119
December 2, 2012122
November 25, 2012121
November 18, 2012119
November 11, 2012120
November 4, 2012121
October 28, 2012130
October 21, 2012118
October 14, 2012120
October 7, 2012125
September 30, 2012137
September 23, 2012134
September 16, 2012133
September 9, 2012140
September 2, 2012138
August 26, 2012149
August 19, 2012142
August 12, 2012142
August 5, 2012145
July 29, 2012150
July 22, 2012145
July 15, 2012151
July 8, 2012147
July 1, 2012153
June 24, 2012173
June 17, 2012179
June 10, 2012186
June 3, 2012177
May 27, 2012174
May 20, 2012193
May 13, 2012189
May 6, 2012188
April 29, 2012206
April 22, 2012196
April 15, 2012201
April 8, 2012215
April 1, 2012198
March 25, 2012216
March 18, 2012210
March 11, 2012221
March 4, 2012231